Earth hour /
Heffernan, Nanette,
Earth hour / Nanette Heffernan ; illustrated by Bao Luu. - pages cm
"From famous monuments to family homes, it's lights out for everyone around the world who participates in Earth Hour--the annual event that honors energy conservation and addresses climate change by encouraging everyone to turn off their lights for one hour on a specific date each March."--
9781580899420 (reinforced for library use)
2018052240
Energy conservation--Juvenile literature.
Climatic changes--Social aspects--Juvenile literature.
Special events--Juvenile literature.
TJ163.35 / .H44 2020
333.791/6
Earth hour / Nanette Heffernan ; illustrated by Bao Luu. - pages cm
"From famous monuments to family homes, it's lights out for everyone around the world who participates in Earth Hour--the annual event that honors energy conservation and addresses climate change by encouraging everyone to turn off their lights for one hour on a specific date each March."--
9781580899420 (reinforced for library use)
2018052240
Energy conservation--Juvenile literature.
Climatic changes--Social aspects--Juvenile literature.
Special events--Juvenile literature.
TJ163.35 / .H44 2020
333.791/6